Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Individual
MR. WILLIAM B CALWELL
Active
Individual
MR. WILLIAM B CALWELL
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
LCSW LMHC LMFT
Taxonomy
Speciality
Code
Description
License number
State
101YM0800X
Mental Health Counselor
Primary
39000051A
IN
1041C0700X
Clinical Social Worker
34002410A
IN
106H00000X
Marriage & Family Therapist
35000033A
IN
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
000000352550
BCBS
—
Enumeration date
05/15/2006
Last updated
09/11/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up